An effective system analysis method is needed in information system development process. BPR (Business Process Reengineering) provides a new idea for information system development: business process-oriented and business process reengineering. It reengineers corresponding IS based on rationalization and optimization process to sufficiently mine the potential of information system and enhance the operating efficiency of process.This article studies how to successfully use BPR as the foundation of IS (Information System) development in this research and confirms the core of IS development based on BPR is how to select the reengineering process and how to select the suitable scheme as the foundation of IS development from many process-reengineering schemes. This article uses Delphi and AHP methods for demarcating the reengineering process and appraising and selecting the best one in BPR. It makes BPR and IS development more scientific, reasonable and available.This article uses the research production which is the method of BPR-based IS development into the development and practice of MIS of travel agency: It uses the method analyzing interior and exterior business process of modern travel agency and finds out disadvantage of business process in travel agency. And it designs out some reengineering schemes based on objective and principle of BPR and selects out the most suitable scheme from the alternate schemes as the foundation of BPR in travel agency. Then it reengineers the original processes into the new business processes by the selected scheme. Finally, it uses these theories of BPR-based system development in the MIS development of travel agency. It validates process analyzing, process evaluating and process selecting which about the BPR implement and MIS development method in this research. |